Dear Manu
thank you very much for providing such useful
information . Kindly keep it up.
CS Azad
> I recently attended the *India Cleantech Forum<
http://www.cleantechforum.com/>
> * event at New Delhi. It was a conference for investment firms, VC's and
> banks at one hand and entrepreneurs on the other to discuss *clean
> technology investments in India*.
>
> Since there are a lot of people here are interested in cleantech and most
> did not attend the event, I'm including a selective report below with an
> emphasis on technologies featured there. Some of them were actually quite
> amazing.
>
> Day One
>
> Three out of four sessions the first day were focused on cleantech
> investment trends globally and in India. There was unanimous agreement among
> big investors that massive amount of capital is available for this sector
> and that we're going to see big inflow of funds in the near future.
>
> One of the keynote speakers, Chris Greenwood talked about big
> investment going into solar worldwide and that there was a glut in supply of
> PV expected around mid 2010 which may bring down prices by 37% (this was
> discussed on Green-India last
> year<
http://groups.google.com/group/green-india/msg/6091f6df136f7a84>).
> He also talked about heavy engineering involved in wind power - comparing
> the size of large turbine rotors with the image of a spinning Boeing 747.
>
> Dhiraj Nayar, a former economist and a reporter with the Financial Express
> talked about their campaign on promoting India as a green manufacturing hub.
> *Peter Castellas, conference co-chair announced the CSM report* on renewable
> energy released the previous day.
>
> The fourth session showcased Indian cleantech innovation. This was a much
> more interesting session for me where six entrepreneurs talked about the
> technologies in which their companies specialise. These were:
>
> *Biomass based energy generation* *-* N. Srinivasan / Auromira
> Energy<
http://www.auromiraenergy.in/>
>
> Srinivasan talked about Auromira's successful deployment of biomass plants
> and called for a need to customise boiler design based on the fuel type
> available. The need for round the clock fuel availability was emphasised.
> One of the concerns that came out in Q&A was rapid escalation of biomass
> prices after plant installation.
>
> *Distributed solar power for rural areas* - Damian Miller / Orb
> Energy<
http://www.orbenergy.com/site.html>
>
> Orb Energy is an offshoot of Shell specialising in solar with a franchisee
> model. Based out of Bangalore, Orb has 40 franchisees in Karnataka
> currently. Damian mentioned that in off-grid rural areas, solar PV is
> already cost-competitive with kerosene.
>
> Cost competitiveness with diesel based power generation depends upon the
> financing model pursued. A UNEP project in rural India saw a huge uptake of
> solar when they provided 5-year loans at 5% interest. He argued that "PV
> will fly if ten-year loans were available at 2% interest."
>
> That said, it's essential to point out here (and Damian conceded this
> himself) that people in rural India are paying more per Watt of solar panels
> than consumers in Europe or US where it is heavily subsidised. So there's a
> huge issue of equity here.
>
> *Recycling of industrial paint sludge* - A. S. Vishnoi / Maharani
> Paints<
http://www.maharanipaints.co.in/>
>
> The company has come up with a way to recycle paint sludge into industrial
> primer. Paint sludge is a hazardous byproduct in the paint industry that
> previously had to be incinerated. 35% of all paint produced is sludge.
> It was previously considered uncrecyclable.
>
> *Petroleum fuels from hydrocarbon waste* - Amit Tandon / Aveda
> Ecogreen<
http://www.avedaecogreen.com/>
>
> Aveda has developed a revolutionary technology that can convert any kind of
> industrial waste (such as all grades of waste plastic) or effluents into
> useful petroleum fuels. In other words, it extracts hydrocarbons out of
> industrial waste and converts it into useful energy.
>
> Amit mentioned that although there are several such technologies, what makes
> Aveda different is that for the first time, no segregation of different
> kinds of waste is required. Theirs is a sixth-generation technology.
>
> Most surprisingly, it was claimed that there are zero emissions caused
> during the conversion process as it's based on a proprietary catalyst agent.
> The converted fuel wouldn't be sold as petrol but will be used as industrial
> furnace fuels / LPG / Kerosene / any solid hydrocarbons. The technology won
> gold medal award at the Lockheed Martin India Innovation Growth Program last
> year.
>
> *Wind power in India* - Mahesh Vipradas / Senergy
> Global<
http://www.senergyglobal.com/>
>
> Mahesh gave an overview of wind power in India. The country has a low-wind
> regime, classified under wind class 3 (6m/s or lower). Therefore European
> firms have to adjust their turbine design for low wind regime. Generation
> based incentives recently introduced in the sector are expected to boost
> growth. Suzlon is world's #5 wind power company in terms of capacity and #1
> in terms of market cap.
>
> *Solar Power: new avenues and trends* - Amit Kumar / Tata BP
> Solar<
http://www.tatabpsolar.com/>
>
> According to Tata BP, India has some of the largest off-grid distributed
> solar power installations in the world estimated at 25 MW. The idea of solar
> cities is expected to come up in a big way in India in the coming years.
> (this recently came
> up<
http://groups.google.com/group/green-india/msg/ca10478959982522>on
> Green-India)
> **
> Day Two
>
> The first session focused on technology transfer through market mechanisms.
> Two of the speakers -- Richard Franklin of Sindicatum and V. Shunmugam of
> MCX India -- talked extensively on how Clean Development Mechanism can aid
> technology transfer.
>
> In the Q&A session, I *ruffled some feathers* when I challenged the
> speakers who promoted CDM, asking them if they were willing to take
> responsibility for the millions of tons of CO2 emissions being caused by
> spurious CDM projects and the environmental harm it will cause.
>
> This led to some embarrassment for the panel chair (Pavan Sukhdev) who tried
> to twist the question around but then another speaker Shomak Ghosh (Yes
> Bank) ventured to say that the additionality clause (which I argued was
> rarely followed) is "totally bunkum" and was designed solely to allow
> industries in the West to continue with GHG emissions. He essentially
> endorsed my stand.
>
> So I said, "then the system is broken. Why are we promoting a broken
> system?" Slight laughter in the audience ensued and an awkward moment of
> silence for the speakers who didn't really have an answer. Shomak Ghosh
> tried to argue that "cleantech projects are inherently green" to which
> I quickly added "not if you earn [spurious] credits for them."
>
> Next session was "international cleantech company showcase" that
> featured some of the most amazing technologies featured over the two days.
>
> *Tidal Power* - Martin Burger / Blue Energy <
http://www.bluenergy.com/>
>
> Blue Energy International has developed a vertical-axis turbine that
> harnesses power of the tidal currents working at 40-60% capacity factor.
> According to their website, an 8-knot tidal current provides the equivalent
> force of a 390 km / hr wind! The technology can be scaled from a few
> Kilowatts up to several Gigawatt sizes.
>
> Another unique aspect of the technology is that you get a free bridge with
> it! "Multiple turbines are linked in series to create a tidal fence across
> an ocean passage." So there are transport applications. The company has
> already received independent assessments from at least three parties.
>
> According to Martin's own estimates, worldwide tidal power resource
> availability is in the range of *800 - 2000 GW*. In India, the highest
> resources are in the region of Gujarat / Maharashtra's coastal belt. This is
> undoubtedly one of the most attractive of all emerging renewable energy
> technologies.
>
> *Clean Coal* - Kos Galtos / Environmental Clean
> Technologies<
http://www.ectltd.com.au/>
>
> Unlike Carbon Capture and Sequestration or CCS, the clean coal technology
> developed by ECT does not involve capturing emissions. Instead, it focuses
> on reducing coal consumption for the same amount of thermal energy by
> removing moisture content from brown coal through an economical method.
>
> Clean coal can be employed in existing power plants where they reduce
> emissions by 20-30% or in new plants where when applied with other
> optimisation technologies they can reduce emissions by as much as 55%
> compared to traditional plants.
>
> ECT has also successfully received several independent third party
> endorsements. This is an extremely potent solution in the Indian context as
> we're about to quadruple our energy consumption by around 2030 by planning
> commission's own estimates for the business as usual scenario.
>
> *Concentrated Solar Collector* - Peter Wakeman & Philip Connor /
> Sunengy<
http://www.sunengy.com/>
>
> Sunengy has invented a unique solar PV concentrator called Liquid Solar
> Array (LSA) which floats on standing water bodies such as ponds and has no
> wind profile as the lens can be rotated to be fully submerged under water.
> The water also functions as a passive heat sink for the silicon cell based
> concentrator.
>
> The device uses low cost materials and has energy payback of estimated 13
> months. Upfront cost at entry is expected to be in the range of $2/W and
> running costs around $0.11 / kWh which the company expects to drop to $0.05
> / kWh in four years' time.
>
> The amount of water required is 2 ha / MW of 1.2m depth. Sunengy is seeking
> EOI from international partners.
>
> *Solar Water Distillation* - Peter Johnstone / F
> Cubed<
http://www.fcubed.com.au/>
>
> Fcubed desalinates water at 5% the cost of competition. Their
> technology works at 50% solar efficiency. However, the output at 6l per
> square meter / day is modest.
>
> Third session on day two continued with a second showcase of Indian
> cleantech innovation.
>
> *Small Hydro Power Generation* - S K Sharma / SBA
> Hydrotech<
http://www.cleantechforum.com/node/808>
>
> Sharma argued that small hydro is the most economical and one of the oldest
> renewable energy technologies. There are plants which have been operating
> for over 50 years and those that are operating for over 100 years in
> India. He said that all of Himachal Pradesh's energy demand can be offset by
> small hydro.
>
> *Energy Efficient Air Conditioning* - A Vaidyanathan / HMX
> Sumaya<
http://www.hmx.biz/>
>
> The company has developed a way to significantly reduce energy consumption
> of air conditioning. Their presentation mentioned very little of
> the technical details though. I suspect it to be a hybrid of earth cooling
> tubes and traditional air conditioning.
>
> *Energy Saving Motor Controllers* - Sundar Duraiswami / Tribi Embedded
> Systems <
http://www.tribitech.com/>
>
> Tribi makes variable frequency drives that can provide up to 25% energy
> savings in motors and pumps. In a 5 HP agricultural pump for example, the
> annual energy savings amount to 12 MWh, according to Sundar. As 70% of world
> electricity is driven by motors, there's tremendous potential for such
> controllers.
>
> *Energy Saving Lighting Controllers* - P R L Rao / Kakatiya Energy
> Systems<
http://www.natureswitch.com/>
>
> KKES manufactures switches for outdoor lamps with built-in infrared
> sensors which automatically turn on and off based on the level of ambient
> light thereby saving energy.
>
> *Bio-fuels* - B Jaya Kumar / Nandan Biomatrix <
http://www.nandan.biz/>
>
> Nandan biomatrix is into large scale Jatropha contract farming on government
> defined non-arable land. *Jatropha Curcas* is an ideal biofuel for several
> reasons. The company also undertakes R&D and also plans to utilise biomass
> generated from the cultivation for energy generation.
>
> *Energy Service Companies (ESCO's) and Building Energy Efficiency* - Leena
> Thomas & Mahesh Tharoor
>
> Leena Thomas leads the Indian branch of Clinton Climate
> Initiative<
http://www.clintonfoundation.org/what-we-do/clinton-climate-initiative>(CCI)
> of the Clinton Foundation which operates globally. She talked about
> her programme which lays a big emphasis on measurement. Particularly,
> measurement of lifecycle cost and lifecycle emissions of energy generation
> technologies. They have built up partnerships with such technology providers
> worldwide and work closely with ESCo's such as Johnson Controls.
>
> Mahesh Tharoor heads Energy Solutions, Asia at Johnson
> Controls<
http://www.johnsoncontrols.com/publish/us/en.html> which
> is one of the world's leading ESCo's. He talked about guaranteeing clients
> the amount of energy reductions their company can help implement. This
> breaks down the barrier to entry. They are largely into building efficiency.
>
> Highlight of the concluding session on "Vision for the Future" was *Deepa's
> presentation* on youth and IYCN. For a conference on clean energy
> generation, it was the only presentation over the two days which generated
> so much energy around the room! No emissions were caused and the point was
> made loud and clear - IYCN <
http://iycn.in/> has arrived.
>
> I've provided links to various company websites for the different
> technologies. Presentations should be made available on Cleantech
> Forum<
http://www.cleantechforum.com>website in a few days. If you have
> any question, feel free to get in touch.
>
> Thanks,
> Manu
> ______________________
>
> Manu Sharmahttp://
orangehues.com/blog/